LaGrange Township is one of the eighteen townships of Lorain County, Ohio, United States.

Located in central Lorain County, it borders the following townships and village: The village of LaGrange is located in central LaGrange Township, and the community of Pheasant Run is in the southwest part of the township.

[5] The township is governed by a three-member board of trustees, who are elected in November of odd-numbered years to a four-year term beginning on the following January 1.

There is also an elected township fiscal officer,[6] who serves a four-year term beginning on April 1 of the year after the election, which is held in November of the year before the presidential election.

Vacancies in the fiscal officership or on the board of trustees are filled by the remaining trustees.